The world's leading open source portal
Liferay Portal is the world's leading enterprise open source portal framework, offering integrated Web publishing and content management, an enterprise service bus and service-oriented architecture, and compatibility with all major IT infrastructure.
Open Source Enterprise Content Management
Alfresco is an open source enterprise content management repository (CMS) built by a team that includes the co-founder of Documentum. Its modular architecture uses the latest open src Java technologies. Includes Document Management, Records Managemen
The most complete Open Source Java CRM + GroupWare suite including: sales automation, customer service, intranet, email marketing, content management, bug tracker, project manager, social networks integration, webmail, calendar, forums, file sharing.
Solución de Gestión Empresarial en Software Libre
JADEC, it is a GPL, written in Java, its main objective is to automatize at the maximum the merchandize order done by salesmen, to supply whit more agility the information for commercial department and finally to the customers.
GEPROMAN(General Processes Management)is a Workflow project for auxiliary the Managers from companies or of education, adminstering the users' processes in the distance. It's use the Frameworks JSF and JPA, for bigger productivity in the development.
Natal CMS, intends to be a powerful and easy to use general purpose web based J2EE based CMS. It will run under the Spring web framework and make uses of technologies such as Hibernate, JSP2, Lucene, MySQL and SiteMesh.
Rasbora is Web Front-end for Package Manager like dpkg, rpm, installpkg and others. It´s based on "drivers" for each system. Very useful for sysadmins. No Releases, but you can get the project on Subversion.
The SQ bug tracker project aims to provide the Java community with an open source complete and powerful web-based bug tracking tool. SQ is easy to install and intuitive to use and configure. Requires MySQL.